General description Replacement Parts for Dreame L20 Ultra Vacuum Cleaner Accessories Kit includes essential components to maintain optimal performance. This kit is designed to enhance the cleaning efficiency of your vacuum cleaner, ensuring it reaches deeper into carpets and effectively filters dust and allergens from the air. Technical specifications Type: Vacuum Cleaner Parts Material: Plastic Package Contents: 2 Roller Brushes, 4 Side Brushes, 4 HEPA Filters, 4 Mop Cloths, 4 Dust Bags, 1 Cleaning Brush Measurement allowed error: +/- 1-3 cm Usage For optimal performance, it is recommended to replace the spare parts every 2 to 3 months. The side brushes are uniquely designed with rubber treads to adapt to various floor surfaces, effectively removing both small dust and larger debris. Other information Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual product.